Inventor · disambiguated record
Tatsuya Nagata
Also filed as: NAGATA TATSUYA
54 granted patents·12 pending applications·596 citations·filing 1989–2022
98Inventor score
Top patents by PatentIndex Score
66 records- 0195US7226150B2Inkjet head and a method of manufacturing the sameRICOH PRINTING SYSTEMS CO LTD·Filed 2004·Granted Jun 5, 2007·78 cites·8 claims
- 0289US7151319B2Semiconductor deviceHITACHI LTD·Filed 2004·Granted Dec 19, 2006·57 cites·12 claims
- 0389US6507204B1Semiconductor testing equipment with probe formed on a cantilever of a substrateHITACHI LTD·Filed 2000·Granted Jan 14, 2003·40 cites·14 claims
- 0487US7667374B2Ultrasonic transducer, ultrasonic probe and method for fabricating the sameHITACHI LTD·Filed 2007·Granted Feb 23, 2010·31 cites·7 claims
- 0581US8198782B2Ultrasonic transducer and manufacturing method thereofMACHIDA SHUNTARO·Filed 2010·Granted Jun 12, 2012·4 cites·14 claims
- 0680US10603689B2Ultrasonic transducer, method for making same, ultrasonic transducer array, and ultrasonic test apparatusHITACHI LTD·Filed 2015·Granted Mar 31, 2020·4 cites·5 claims
- 0780US7860258B2Electro-acoustic transducer deviceHITACHI LTD·Filed 2006·Granted Dec 28, 2010·13 cites·9 claims
- 0880US7345892B2Semiconductor device, noise reduction method, and shield coverNEC CORP·Filed 2005·Granted Mar 18, 2008·9 cites·18 claims
- 0980US7035081B2Semiconductor deviceHITACHI LTD·Filed 2002·Granted Apr 25, 2006·27 cites·4 claims
- 1079US5838549AMemory module and an IC cardHITACHI LTD·Filed 1997·Granted Nov 17, 1998·46 cites·10 claims
- 1177US10232904B2Leaning vehicleYAMAHA MOTOR CO LTD·Filed 2016·Granted Mar 19, 2019·4 cites·11 claims
- 1277US6531327B2Method for manufacturing semiconductor device utilizing semiconductor testing equipmentHITACHI LTD·Filed 2002·Granted Mar 11, 2003·17 cites·21 claims
- 1373US11014600B2Leaning vehicleYAMAHA MOTOR CO LTD·Filed 2018·Granted May 25, 2021·2 cites·20 claims
- 1472US9846145B2Ultrasound probe and ultrasound equipment using sameHITACHI LTD·Filed 2013·Granted Dec 19, 2017·5 cites·10 claims
- 1571US7944114B2Ultrasonic transducer device and ultrasonic wave probe using sameHITACHI LTD·Filed 2008·Granted May 17, 2011·6 cites·11 claims
- 1670US11198483B2Two front wheel reverse steering leaning vehicleYAMAHA MOTOR CO LTD·Filed 2019·Granted Dec 14, 2021·2 cites·10 claims
- 1770US7675221B2Ultrasonic transducer and manufacturing method thereofHITACHI LTD·Filed 2006·Granted Mar 9, 2010·5 cites·10 claims
- 1869US6614246B1Probe structureHITACHI LTD·Filed 2000·Granted Sep 2, 2003·11 cites·16 claims
- 1969US5162644AContact type image sensor having photoelectric conversion elements to reduce signal variation caused by luminous intensity variation of light sourceHITACHI LTD·Filed 1990·Granted Nov 10, 1992·30 cites·50 claims
- 2068US10696346B2Leaning vehicleYAMAHA MOTOR CO LTD·Filed 2018·Granted Jun 30, 2020·2 cites·13 claims
- 2168US6864568B2Packaging device for holding a plurality of semiconductor devices to be inspectedRENESAS TECH CORP·Filed 2002·Granted Mar 8, 2005·10 cites·16 claims
- 2266US6181680B1Communication monitoring in ATM switchFUJITSU LTD·Filed 1996·Granted Jan 30, 2001·62 cites·14 claims
- 2365US9402598B2Ultrasound probe and ultrasound diagnostic device using sameYOSHIMURA YASUHIRO·Filed 2011·Granted Aug 2, 2016·1 cites·11 claims
- 2464US10625771B2Vehicle with lean controlYAMAHA MOTOR CO LTD·Filed 2018·Granted Apr 21, 2020·1 cites·17 claims
- 2564US7862952B2Membrane electrode composite module, fuel cell and electronic equipment, and method of manufacturing the membrane electrode composite moduleHITACHI LTD·Filed 2005·Granted Jan 4, 2011·1 cites·16 claims
- 2662US8132462B2Ultrasonographic deviceAZUMA TAKASHI·Filed 2006·Granted Mar 13, 2012·2 cites·16 claims
- 2761US11173979B2Leaning vehicleYAMAHA MOTOR CO LTD·Filed 2018·Granted Nov 16, 2021·1 cites·17 claims
- 2861US5637914ALead frame and semiconductor device encapsulated by resinHITACHI LTD·Filed 1995·Granted Jun 10, 1997·24 cites·38 claims
- 2960US11014422B2Leaning vehicleYAMAHA MOTOR CO LTD·Filed 2018·Granted May 25, 2021·1 cites·13 claims
- 3060US6977514B2Probe structureHITACHI LTD·Filed 2003·Granted Dec 20, 2005·6 cites·5 claims
- 3158US9126652B2Steering damper control apparatus, and a saddle riding type vehicle having the sameYAMAHA MOTOR CO LTD·Filed 2013·Granted Sep 8, 2015·2 cites·15 claims
- 3257US12226962B2Method for manufacturing fuel cell separatorTOYOTA BOSHOKU KK·Filed 2022·Granted Feb 18, 2025·0 cites·13 claims
- 3356US8517948B2Ultrasound diagnostic apparatus and method of calibrating the sameASAFUSA KATSUNORI·Filed 2006·Granted Aug 27, 2013·1 cites·17 claims
- 3455US6465264B1Method for producing semiconductor device and apparatus usable thereinHITACHI LTD·Filed 2000·Granted Oct 15, 2002·4 cites·15 claims
- 3554US10258312B2Ultrasound probe and ultrasound diagnostic device using sameHITACHI LTD·Filed 2016·Granted Apr 16, 2019·0 cites·12 claims
- 3654US7018857B2Method of manufacturing a semiconductor device including defect inspection using a semiconductor testing probeRENESAS TECH CORP·Filed 2003·Granted Mar 28, 2006·6 cites·17 claims
- 3753US11866122B2Leaning vehicleYAMAHA MOTOR CO LTD·Filed 2022·Granted Jan 9, 2024·0 cites·7 claims
- 3853US4940888ADirect-contact-type image sensor and image sensor assemblyHITACHI LTD·Filed 1989·Granted Jul 10, 1990·10 cites·21 claims
- 3952US11794846B2Leaning vehicleYAMAHA MOTOR CO LTD·Filed 2022·Granted Oct 24, 2023·0 cites·7 claims
- 4052US11268937B2Capacitive micromachined ultrasonic transducer and ultrasonic imaging apparatus using the sameHITACHI LTD·Filed 2017·Granted Mar 8, 2022·0 cites·6 claims
- 4152US6269083B1ATM network communication route monitoring systemFUJITSU LTD·Filed 1998·Granted Jul 31, 2001·31 cites·13 claims
- 4251US7817811B2Sound-electricity conversion device, array-type ultrasonic transducer, and ultrasonic diagnostic apparatusHITACHI LTD·Filed 2006·Granted Oct 19, 2010·1 cites·9 claims
- 4351US5130822AMethod and apparatus for correcting an image signalHITACHI LTD·Filed 1990·Granted Jul 14, 1992·13 cites·11 claims
- 4451US2022135168A1Leaning vehicleYAMAHA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 4550US12017439B2Joined body production method and joined body production deviceNIPPON ELECTRIC GLASS CO·Filed 2020·Granted Jun 25, 2024·0 cites·12 claims
- 4650US4977313AFacsimile equipment with direct-contact-type image sensorHITACHI LTD·Filed 1990·Granted Dec 11, 1990·11 cites·9 claims
- 4750US2009175477A1Vibration transducerYAMAHA CORP·Filed 2008·Application pending·0 cites
- 4849US2011071396A1Ultrasonic probe, method for manufacturing the same and ultrasonic diagnostic apparatusHITACHI MEDICAL CORP·Filed 2009·Application pending·0 cites
- 4948US9964635B2Production method for ultrasonic probe, ultrasonic probe, and ultrasonic diagnosis deviceHITACHI LTD·Filed 2013·Granted May 8, 2018·0 cites·11 claims
- 5048US7298081B2Display apparatus with shell-structured vacuum sealHITACHI LTD·Filed 2005·Granted Nov 20, 2007·0 cites·3 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
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